I have no thyroid, was removed 4 years ago. Has been a battle getting my levels right. I was steady for almost a year and all of a sudden my TSH is lo .25 and my annual check up has shown that my wbc is 3.6 and neutrophils is 1.3, everything else in normal range. should I be worried? I am female, work out regularly, 5 9, 148 lbs, muscular build.